GoKawiilMars' Southern Interior Found Far Hotter Than Northern Half, Study Shows
A new study published in Nature reveals that the interior beneath Mars' southern hemisphere is roughly 400 to 750 degrees Fahrenheit hotter than the interior beneath its northern hemisphere. Researchers led by University of Arizona scientist Alexander Berne used gravity data to uncover this asymmetry, which contrasts with the long-held assumption that planetary interiors are generally uniform in temperature.